Rock Space
500000mAh Power Bank BuiIt in 4 Lines Super Fast Charging Large Capacity Portable External Battery for All Phones 2026
SPECIFICATIONS
Battery Type: Li-Polymer Battery
Brand Name: NONE
Features: Charger & Battery in 1,Digital Display
High-concerned chemical: none
Input Interface: MiNi USB
Origin: Mainland China
Output Interface: USB-Type C
Shell Material: Plastic
Type: Portable Power Bank
Specifications:
Product: Protable Mini Power Bank
Capacity: 10000mAh/30000mAh/50000mAh
Output parameters: 120W, PD20W
Input parameters: PD20W
Output port:Type-C, Lightning, USB
Input port:Type-C, USB
Material: ABS+PC
Color:Black, White,purple.bule
Features:
1. Mini portable with built-in drawstring.
2. Built in 4 charging cables.
3. Intelligent charging protection for safer charging.
4. Meet the aviation carry on standard and can be carried with you.
5.4 devices charging simultaneously.
6. Use high-density batteries to create an ultra compact and ultra mini body.
The package includes:
1 * power bank
1 * cable
1 * user manual






























